man/zip_file_set_external_attributes.man

.TH "ZIP_FILE_SET_EXTERNAL_ATTRIBUTES" "3" "December 29, 2016" "NiH" "Library Functions Manual"
.nh
.if n .ad l
.SH "NAME"
\fBzip_file_set_external_attributes\fR
\- set external attributes for file in zip
.SH "LIBRARY"
libzip (-lzip)
.SH "SYNOPSIS"
\fB#include <zip.h>\fR
.sp
\fIint\fR
.PD 0
.HP 4n
\fBzip_file_set_external_attributes\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_flags_t\ flags\fR, \fIzip_uint8_t\ opsys\fR, \fIzip_uint32_t\ attributes\fR);
.PD
.SH "DESCRIPTION"
The
\fBzip_file_set_external_attributes\fR()
function sets the operating system and external attributes for the
file at position
\fIindex\fR
in the zip archive.
Currently, no
\fIflags\fR
are supported.
.PP
For a list of known
\fIopsys\fR
values, see
zip_file_get_external_attributes(3).
.SH "RETURN VALUES"
Upon successful completion 0 is returned.
Otherwise, \-1 is returned and the error information in
\fIarchive\fR
is set to indicate the error.
.SH "ERRORS"
\fBzip_file_set_external_attributes\fR()
fails if:
.TP 19n
[\fRZIP_ER_INVAL\fR]
\fIindex\fR
is not a valid file index in
\fIarchive\fR.
.TP 19n
[\fRZIP_ER_MEMORY\fR]
Required memory could not be allocated.
.TP 19n
[\fRZIP_ER_RDONLY\fR]
The
\fIarchive\fR
was opened in read-only mode.
.SH "SEE ALSO"
libzip(3),
zip_file_get_external_attributes(3)
.SH "AUTHORS"
Dieter Baron <\fIdillo@nih.at\fR>
and
Thomas Klausner <\fItk@giga.or.at\fR>